/Engine/Source/Runtime/SlateCore/Public/Rendering/DrawElementTypes.h
void SetBrush ( const [FSlateBrush](API\Runtime\SlateCore\Styling\FSlateBrush) * InBrush, [UE::Slate::FDeprecateVector2DParameter](API\Runtime\SlateCore\Types\FDeprecateVector2DParameter) InLocalSize, float DrawScale )